1806 N Karlov Ave 1
A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.
This building has 1 building violations (7y), above the Hermosa average of 0.9.
What's in the 1806 N Karlov Ave 1 report
| Units | 2 |
|---|---|
| Year built | 1893 |
| Stories | — |
| Building area | 1,855 sq ft |
| Property class | 211 |
| PIN (Cook County parcel) | 13344130250000 |
Registered owner per Cook County Assessor records.
Landlord portfolio
Other Chicago properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-unit residential building at 1806 N Karlov Ave in Hermosa, owned by Porfirio Anaya, has been standing since 1893. The property has maintained a relatively clean record over the past seven years, with just one building code violation and seven service requests filed through the city's 311 system. The sole building code violation, recorded in April 2025, was permit-related and has since been resolved. The 311 service requests reveal some ongoing concerns about waste management and pest control in the vicinity, with three garbage-related complaints (including missed pick-ups in July 2024 and garbage cart maintenance in February 2026) and two reported rodent issues (in June and August 2024). The building has also experienced minor maintenance issues, including a tree trimming request in February 2025 and a graffiti removal request in January 2025, both of which have been closed. While the frequency of service requests suggests some moderate property maintenance challenges in the area, it's worth noting that all reported issues have been officially closed, indicating compliance with resolution requirements.
AI-generated · may contain errors · check the source data tables below
How 1806 N Karlov Ave 1's risk score is calculated
We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.
What the score means for you
Lower risk — safer than most nearby
City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.
Typical — about average for the neighborhood
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Higher risk — riskier than most nearby
Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.
Out of 1618 buildings in this neighborhood, 1278 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
violation
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
1806 N Karlov Ave 1 apartment reviews
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1806 N Karlov Ave 1 event timeline
Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.
See all 3 events
Full history back to 2024 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 1806 N Karlov Ave 1 apartments
Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.
What this is
Violations issued by the City of Chicago Department of Buildings against this parcel.
| Violation # | Date | Category | Status | Address |
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What this is
Violations issued for failure to register or maintain a vacant or abandoned building.
| Docket # | Violation # | Issued | Department | Type | Disposition | Total Fines |
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What this is
Building permits issued by the City of Chicago for new construction, alterations, and repairs at this parcel.
| Permit # | Issued | Status | Description |
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What this is
Chicago 311 service requests recorded at this parcel — maintenance complaints and quality-of-life requests.
| SR # | Created | Type | Department | Status |
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What this is
Environmental complaints filed about this property with the City of Chicago.
| Complaint # | Date | Type | Inspector | Resolution | Resolved |
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What this is
Formal environmental enforcement cases brought against this property.
| Case # | Date | Type | Violation | Disposition | Status | Fine |
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Unlock complete reportHow 1806 N Karlov Ave 1 compares to the neighborhood
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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal